About HS Code 390950
This HS code specifically covers polyurethanes in their primary forms, which include liquids, pastes, powders, granules, and flakes. Polyurethanes are incredibly versatile polymers, synthesized from isocyanates and polyols, and are essential components in a vast array of products. They are traded globally to serve downstream industries like construction (insulation), automotive (seating, interior parts), footwear (soles), and furniture (foams). Key things to know are their adaptability to produce flexible foams, rigid foams, elastomers, coatings, adhesives, and sealants, making them indispensable across diverse sectors. International trade is driven by continuous innovation and demand for lightweight, durable, and energy-efficient materials, with chemical manufacturers being the primary exporters to global manufacturing hubs.
Products Under This Code
Polyurethane prepolymers, Polyurethane dispersions, Thermoplastic polyurethanes (TPU) granules, Polyurethane powders, Polyurethane liquid resins, Polyurethane elastomers, Polyurethane adhesives
Real World Examples
Covestro Desmodur/Desmopan, BASF Elastollan/Lupranol, Dow VORANOL/PAPI, Huntsman Rubinate/Suprasec
Common Misclassification
Often confused with the isocyanate precursors like MDI (390931) or TDI (292910) if not fully reacted, or with finished polyurethane articles (e.g., foam sheets in 3921, footwear components in Chapter 64).
Products Classified Under 3909.50
Industry
This code belongs to the Plastics & Rubber industry.
Trade Overview
Germany, China, and the USA are major exporters, with widespread global demand from manufacturing industries.
Frequently Asked Questions
What is HS code 390950?
HS code 390950 covers: Polyurethanes; in primary forms. This HS code specifically covers polyurethanes in their primary forms, which include liquids, pastes, powders, granules, and flakes. Polyurethanes are incredibly versatile polymers, synthesized from isocyanates and polyols, and are essential components in a vast array of products. They are traded globally to serve downstream industries like construction (insulation), automotive (seating, interior parts), footwear (soles), and furniture (foams). Key things to know are their adaptability to produce flexible foams, rigid foams, elastomers, coatings, adhesives, and sealants, making them indispensable across diverse sectors. International trade is driven by continuous innovation and demand for lightweight, durable, and energy-efficient materials, with chemical manufacturers being the primary exporters to global manufacturing hubs.
What products fall under HS code 390950?
Polyurethane prepolymers, Polyurethane dispersions, Thermoplastic polyurethanes (TPU) granules, Polyurethane powders, Polyurethane liquid resins, Polyurethane elastomers, Polyurethane adhesives
What are common misclassifications for HS code 390950?
Often confused with the isocyanate precursors like MDI (390931) or TDI (292910) if not fully reacted, or with finished polyurethane articles (e.g., foam sheets in 3921, footwear components in Chapter 64).
How is HS code 390950 structured?
HS code 390950 is a 6-digit subheading under the Harmonized System. The first 2 digits (39) identify the chapter, digits 3-4 (09) identify the heading, and digits 5-6 (50) specify the subheading. This code is standardized globally by the World Customs Organization.